پری آمپ هدفون مکی Mackie HM-400

Features:

• Rackmount 4-channel headphone amplifier
• 3 outputs per channel for a total of 12 headphone outputs
• Each channel contains an aux input and a balance control to mix your main and aux signals
• L/R stereo inputs plus L/R stereo outputs
• Stereo/2-channel Mode switches on each channel
• 7-segment LED meters on each channel
• Premium analog circuitry ensures super-high headroom and a low noise floor
• Heavy-gauge steel chassis and long-wear potentiometers and switches provide extreme durability